Ca9Ac(Si3H)2
高熵材料 HEAMP-ID: mp-3295890 · 空间群: Cm (#8)
基础信息
X 射线衍射
| 2θ | d (Å) | I | hkl |
|---|---|---|---|
| 12.03 | 7.3586 | 46.3 | (1,1,-1) |
| 12.94 | 6.8397 | 98.0 | (1,0,0) |
| 12.97 | 6.8235 | 94.6 | (1,0,-1) |
| 16.25 | 5.4561 | 28.8 | (0,0,1) |
| 16.26 | 5.4516 | 35.5 | (1,-1,0) |
| 20.22 | 4.3914 | 24.4 | (1,1,0) |
| 20.27 | 4.3804 | 40.8 | (2,0,-1) |
| 20.30 | 4.3742 | 17.5 | (1,1,-2) |
| 21.44 | 4.1448 | 34.4 | (2,1,-1) |
| 21.50 | 4.1340 | 18.4 | (2,1,-2) |
| 21.50 | 4.1340 | 18.4 | (1,2,-2) |
| 23.06 | 3.8564 | 15.1 | (1,-1,-1) |
| 23.06 | 3.8564 | 15.1 | (1,-1,1) |
| 24.19 | 3.6793 | 17.1 | (2,2,-2) |
| 26.06 | 3.4199 | 49.8 | (2,0,0) |
| 26.12 | 3.4117 | 18.8 | (2,0,-2) |
| 26.51 | 3.3623 | 40.1 | (1,0,1) |
| 26.54 | 3.3582 | 44.8 | (2,-1,0) |
| 26.56 | 3.3565 | 15.5 | (1,0,-2) |
| 26.56 | 3.3565 | 15.5 | (0,1,-2) |
| 26.56 | 3.3563 | 16.2 | (2,-1,-1) |
| 29.22 | 3.0563 | 13.8 | (2,2,-1) |
| 29.28 | 3.0497 | 46.5 | (3,1,-2) |
| 31.64 | 2.8275 | 93.4 | (2,1,0) |
能量属性
电子属性
磁性属性
弹性属性
弹性数据暂不开放
特征分析
关联任务
引用参考
The crystal structure and related material properties of Ca9Ac(Si3H)2 were obtained from the Materials Project database (MP-ID: mp-3295890, database version v2026.04.13).
Horton, M.K., Huck, P., Yang, R.X. et al. Accelerated data-driven materials science with the Materials Project. Nat. Mater. 24, 1522–1532 (2025). https://doi.org/10.1038/s41563-025-02272-0
晶体结构 3D 渲染
加载 3D 结构...
# generated using pymatgen
data_Ca9Ac(Si3H)2
_symmetry_space_group_name_H-M 'P 1'
_cell_length_a 9.15805093
_cell_length_b 9.15805050
_cell_length_c 9.14278044
_cell_angle_alpha 130.14754038
_cell_angle_beta 130.14754614
_cell_angle_gamma 73.06443853
_symmetry_Int_Tables_number 1
_chemical_formula_structural Ca9Ac(Si3H)2
_chemical_formula_sum 'Ca9 Ac1 Si6 H2'
_cell_volume 437.75822712
_cell_formula_units_Z 1
loop_
_symmetry_equiv_pos_site_id
_symmetry_equiv_pos_as_xyz
1 'x, y, z'
loop_
_atom_site_type_symbol
_atom_site_label
_atom_site_symmetry_multiplicity
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_occupancy
Ca Ca0 1 0.50413070 0.51154887 0.00097989 1.0
Ca Ca1 1 0.01154887 0.00413070 0.00097989 1.0
Ca Ca2 1 0.17984048 0.67984048 0.15686932 1.0
Ca Ca3 1 0.02438242 0.18698988 0.50673115 1.0
Ca Ca4 1 0.68698988 0.52438242 0.50673115 1.0
Ca Ca5 1 0.48092808 0.98092808 0.17318129 1.0
Ca Ca6 1 0.81547859 0.31547859 0.83333313 1.0
Ca Ca7 1 0.97599601 0.81310684 0.49319607 1.0
Ca Ca8 1 0.31310684 0.47599601 0.49319607 1.0
Ac Ac9 1 0.52887066 0.02887066 0.85735686 1.0
Si Si10 1 0.24147680 0.24720033 0.99616843 1.0
Si Si11 1 0.74720033 0.74147680 0.99616843 1.0
Si Si12 1 0.89025865 0.39025865 0.28335937 1.0
Si Si13 1 0.11411431 0.61411431 0.72484369 1.0
Si Si14 1 0.38807082 0.11174463 0.50097693 1.0
Si Si15 1 0.61174463 0.88807082 0.50097693 1.0
H H16 1 0.23906889 0.73906889 0.48459287 1.0
H H17 1 0.74679202 0.24679202 0.49036054 1.0
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